Functional photoacoustic microscopy of hemodynamics: a review

C Liu, L Wang - Biomedical Engineering Letters, 2022 - Springer
Functional blood imaging can reflect tissue metabolism and organ viability, which is
important for life science and biomedical studies. However, conventional imaging modalities …

Review of low-cost light sources and miniaturized designs in photoacoustic microscopy

B Huang, TTW Wong - Journal of Biomedical Optics, 2024 - spiedigitallibrary.org
Significance Photoacoustic microscopy (PAM) is a promising imaging technique to provide
structural, functional, and molecular information for preclinical and clinical studies. However …

Bifocal 532/1064 nm alternately illuminated photoacoustic microscopy for capturing deep vascular morphology in human skin

Z Wang, F Yang, H Ma, Z Cheng… - Journal of the …, 2022 - Wiley Online Library
Background As a promising technology, photoacoustic microscopy (PAM) plays a critical
role in diagnosis and assessment of dermatological conditions by providing subtle vascular …

Detachable head-mounted photoacoustic microscope in freely moving mice

H Guo, Q Chen, W Qin, W Qi, L Xi - Optics letters, 2021 - opg.optica.org
Optical resolution photoacoustic microscopy (ORPAM) is a promising tool for investigating
anatomical and functional dynamics in cerebral cortex. However, observation in freely …

High-speed adaptive photoacoustic microscopy

L Li, W Qin, T Li, J Zhang, B Li, L Xi - Photonics Research, 2023 - opg.optica.org
Optical-resolution photoacoustic microscopy (OR-PAM) is capable of observing the
distribution of optical absorbers inside bio-tissues with a high spatial resolution of …

[HTML][HTML] Homogeneous-resolution photoacoustic microscopy for ultrawide field-of-view neurovascular imaging in Alzheimer's disease

T Guo, K Xiong, B Yuan, Z Zhang, L Wang, Y Zhang… - Photoacoustics, 2023 - Elsevier
Neurovascular imaging is essential for investigating neurodegenerative diseases. However,
the existing neurovascular imaging technology suffers from a trade-off between a field of …

Small Animal In Situ Drug Delivery Effects via Transdermal Microneedles Array versus Intravenous Injection: A Pilot Observation Based on Photoacoustic Tomography

Y Zhou, X Huang, J Li, T Zhu, W Pang, L Chow, L Nie… - Pharmaceutics, 2022 - mdpi.com
Intravenous injection is a rapid, low-cost, and direct method that is commonly used to deliver
multifarious biotherapeutics and vaccines. However, intravenous injection often causes …

[HTML][HTML] Advances in Portable Optical Microscopy Using Cloud Technologies and Artificial Intelligence for Medical Applications

A Molani, F Pennati, S Ravazzani, A Scarpellini… - Sensors, 2024 - mdpi.com
The need for faster and more accessible alternatives to laboratory microscopy is driving
many innovations throughout the image and data acquisition chain in the biomedical field …

[HTML][HTML] Multiscale confocal photoacoustic dermoscopy to evaluate skin health

H Ma, Z Wang, Z Cheng, G He, T Feng… - Quantitative Imaging in …, 2022 - ncbi.nlm.nih.gov
Background Photoacoustic dermoscopy (PAD) is a promising branch of photoacoustic
microscopy (PAM) that can provide a range of functional and morphologic information for …

Quantitative classification of melasma with photoacoustic microscopy: a pilot study

Z Wang, Y Chen, S Pan, W Zhang… - Journal of …, 2024 - spiedigitallibrary.org
Significance The classification of melasma is critical for correct clinical diagnosis, treatment
selection, and postoperative measures. However, preoperative quantitative determination of …